Programmable Frequency, 2A Output 30V Step-Down Switching
Regulator
POWER MANAGEMENT Description
The SC4524 is an adjustable frequency peak currentmode step-down switching
regulator with an integrated 2.
3A, 30V switch.
The SC4524 can be programmed up to 1.
5MHz.
This allows the use of small inductor and ceramic capacitors, resulting in very compact power supplies.
The SC4524 is suitable for next generation XDSL modems, set-top boxes and point of load applications.
SC4524
Features
u u u u
Up to 1.
5 MHz Programmable Switching Frequency 2.
3A Integrated Switch Wide Input Voltage Range 2.
8V to 30V Peak Current-Mode Control with Cycle-by-Cycle Current Limiting Hiccup Overload Protection Soft-Star...